Kodi tungsten carbide ndi chitsulo champhamvu kwambiri?

Tungsten carbidekaŵirikaŵiri amanenedwa kuti ndi chitsulo cholimba kwambiri, koma kodi ndicho chinthu cholimba kwambiri?

Tungsten carbide ndi gulu lopangidwa ndi tungsten ndi maatomu a kaboni, ndipo amadziwika chifukwa cha kuuma kwake kwapadera komanso kukana kuvala ndi kung'ambika.Nthawi zambiri amagwiritsidwa ntchito m'mafakitale, monga inzida zodulira, zida kubowola, ndi zida zoboola zida.Zinthu izi zapangitsa kuti anthu ambiri azikhulupirira kuti tungsten carbide ndiye chitsulo champhamvu kwambiri padziko lapansi.

Komabe, kafukufuku waposachedwapa wasonyeza kuti pangakhale zinthu zina zomwe zimakhala zamphamvu kwambiri kuposa tungsten carbide.Mwachitsanzo, ma graphene, omwe ndi gawo limodzi la maatomu a kaboni okonzedwa m’makona atatu, apezeka kuti ndi amphamvu kwambiri komanso opepuka.Ndipotu akuti n’champhamvu kuwirikiza 200 kuposa chitsulo.Ofufuza akukhulupirira kuti ili ndi kuthekera kosintha mafakitale kuyambira zamagetsi mpaka zamlengalenga.

Wina wotsutsana ndi mutu wazinthu zolimba kwambiri ndi boron nitride, yomwe yawonetsedwa kuti ili ndi zofanana ndi graphene.Ndiwopepuka kwambiri ndipo imakhala ndi mphamvu zolimba kwambiri, zomwe zimapangitsa kuti ikhale yosangalatsa pamapulogalamu osiyanasiyana.

Ngakhale otsutsa awa, tungsten carbide imakhalabe chisankho chodziwika bwino pamafakitale ambiri chifukwa cha kuuma kwake komanso kukana kukhumudwa.Kukhoza kwake kupirira kutentha kwakukulu ndi malo ovuta kumapangitsa kukhala chinthu chofunika kwambiri m'mafakitale osiyanasiyana, kuchokera kumigodi mpaka kupanga.

Kuphatikiza apo, tungsten carbide imagwiritsidwanso ntchito muzodzikongoletsera, makamaka mphete zaukwati ndi zida zina.Makhalidwe ake osayamba kukanda amapangitsa kuti ikhale njira yabwino yosinthira zitsulo zachikhalidwe monga golidi ndi platinamu, ndipo kulimba kwake kumatsimikizira kuti idzakhalapo kwa mibadwo ikubwera.

Ngakhale tungsten carbide sangakhale chinthu champhamvu kwambiri chomwe chilipo, ndi njira yabwino kwambiri yogwiritsira ntchito zosiyanasiyana.Kuphatikiza kwake kwa kuuma, mphamvu, ndi kukana kuvala ndi kung'ambika kumapanga chinthu chamtengo wapatali m'mafakitale ambiri.Pamene kafukufuku akupitiriza kuwulula zipangizo zatsopano ndi mphamvu zowonjezereka komanso zolimba, zidzakhala zosangalatsa kuona momwe tungsten carbide ikupitirizira kugwiritsidwa ntchito ndi kusinthidwa mtsogolo.